CN110223863A - Electric switch - Google Patents
Electric switch Download PDFInfo
- Publication number
- CN110223863A CN110223863A CN201910392841.4A CN201910392841A CN110223863A CN 110223863 A CN110223863 A CN 110223863A CN 201910392841 A CN201910392841 A CN 201910392841A CN 110223863 A CN110223863 A CN 110223863A
- Authority
- CN
- China
- Prior art keywords
- control stick
- switch
- light source
- switched
- position sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
- H01H71/70—Power reset mechanisms actuated by electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Switches With Compound Operations (AREA)
- Mechanical Control Devices (AREA)
- Breakers (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Present invention relates especially to electric switch, especially electric powers to switch, and has trigger device, and the trigger device triggers in case of a fault and cuts off the electric current for flowing through switch；With control stick, the control stick can occupy on-position, open position and trigger position, it wherein switchs and connects in the on-position of control stick and disconnected in the open position of control stick, and control stick from on-position is transferred to trigger position when trigger device triggering；With the motor driver on the switch housing for being mounted on switch, the motor driver can switch on and off switch, wherein motor driver optical obscurations control stick；With at least one position sensor, its at least one position for detecting shielded control stick, and generate the position signal for illustrating the position of shielded control stick, with with control device, the control device is switched on or switched off light source according to the position signal of at least one position sensor, and the light of the light source is from outside.
Description
Technical field
The present invention relates to electric switch, especially electric powers to switch, and has trigger device, the trigger device is in failure
In the case of trigger and cut off the electric current for flowing through switch；With control stick, the control stick can occupy on-position, open position
And trigger position, it connects in the on-position of control stick and is disconnected in the open position of control stick wherein switching, and its
In when trigger device triggering control stick from on-position be transferred to trigger position.
Summary of the invention
The present invention is based on task be the electric switch for illustrating a kind of operational safety that can ensure especially big degree.
The task is resolved by having according to the electric switch of feature described in claim 1 according to the present invention.According to
The advantageous expansion scheme of switch of the invention illustrates in the dependent claims.
Therefore, it is arranged in the switch for illustrating type above according to the invention: on the switch housing for being mounted on switch
Motor driver, the electrod driving device can switch on and off switch, wherein motor driver optical obscurations control stick；
At least one position sensor detects at least one position of shielded control stick and generates the position for illustrating shielded control stick
The position signal set；And control device, light source is switched on or switched off according to the position signal of at least one position sensor, it is described
The light of light source is from outside.
One important advantage of switch according to the invention is that the corresponding position of control stick can be identified from outside, although
Control stick is motor driven device masking.Therefore, when control stick occupy the trigger device of trigger position or electric switch due to
Fault condition and when having cut off electric current, the trigger position of control stick can be identified for operator and saves electric switch
It recloses.Therefore, it can reliably avoid unexpectedly reclosing electric switch in a short-circuit situation, although motor driven fills
It sets and is blinded by control stick.
Control stick is preferably operating stick, can be by operator's benefit when motor driver is removed from switch housing
With the operating stick manual ON and disconnect electric switch.
In order to current drain minimum at the same time and service life it is high in the case where ensure strong light source luminescent intensity, be considered as
Advantageously, light source is made up of light emitting diode or has at least one or more light emitting diode.
Light source is preferably disposed on the motor driver shell of motor driver or in motor driver shell.
In view of switch block number as few as possible, it is considered as advantageously, position sensor is able to detect shielded behaviour
The trigger position of vertical pole, and when position sensor shows trigger position, control device is switched on or switched off light source.
The control device is preferably configured such that it connects light source when position sensor shows trigger position, and in position
Sensor disconnects light source when not showing trigger position.
Alternatively, two position sensors be could be used that in order to detect the position of control stick.To according to electric switch
Expansion scheme regulation is replaced, first position sensor is able to detect the on-position and second position sensor of shielded control stick
It is able to detect the open position of shielded control stick, and when first position sensor does not show the connection position of shielded control stick
It sets when not showing the open position of shielded control stick with second position sensor, control device is switched on or switched off light source.
The control device be preferably configured such that its first sensor do not show shielded control stick on-position and
Second position sensor connects light source when not showing the open position of shielded control stick, and shows in first position sensor
The on-position or second position sensor of shielded control stick disconnect light source when showing the open position of shielded control stick.
The control device preferably has computing device, micro processor, apparatus and/or microcontroller, they analyze a position
The position signal of the position signal of sensor or multiple position sensors is simultaneously directed to according to one or more position signal generation
The control signal of light source.
Because only just needing to detect the position of control stick when motor driver is mounted on the switch housing of switch, institute
It is placed on motor driver or in motor driver with being considered as advantageously at least one position sensor.
Moreover, it relates to the motor for being mounted on electric switch, being especially mounted on the switch housing of electric switch
Driving device, the electric switch are as described above.It is proposed that motor driver, the motor driver have extremely according to the present invention
A few position sensor is able to detect the behaviour of switch covered after being mounted with electric transmission machanism by electric transmission machanism
At least one position of vertical pole simultaneously can generate the position signal for illustrating the position of shielded control stick；Light source, light is from outside
It can be seen that；And control device, light source is switched on or switched off according to the position signal of at least one position sensor.
It is please referred to about the advantages of motor driver according to the invention and is related to the above-mentioned reality of switch according to the invention
Apply mode because the advantages of switch according to the invention substantially to motor driver according to the invention the advantages of it is corresponding.
Moreover, it relates to for the method using control stick operation electric switch, especially electric power switch, institute
On-position, open position and trigger position can be occupied by stating control stick, wherein being manipulated in the method using optical obscurations
The motor driver of bar switchs to be switched on or switched off.It is proposed about such method according to the present invention, utilizes at least one position
At least one position of sensor detection control stick simultaneously generates the position signal for illustrating position, and is passed according at least one position
The position signal of sensor is switched on or switched off light source, and the light of the light source is from outside.
It is please referred to about the advantages of the method according to the invention and is related to the above embodiment of switch according to the invention, because
The advantages of for switch according to the invention substantially to the method according to the invention the advantages of it is corresponding.
Detailed description of the invention
The present invention is elaborated by embodiment below；Wherein illustratively
Fig. 1 shows the embodiment of electric switch, implementation of the electric switch equipped with motor driver according to the invention
Example；
Fig. 2 particularly illustrates the back side of the motor driver of the switch according to Fig. 1 in detail；
Fig. 3 shows the first embodiment of the control device for the motor driver according to Fig. 1；
Fig. 4 shows the second embodiment of the motor driver according to Fig. 1.
Same reference marker is used always to identical or comparable component for the sake of property for clarity in the accompanying drawings.
Specific embodiment
Fig. 1 shows electric switch 10, and the electric switch 10 is, for example, electric power switch, especially three-phase electric breathing exercise
Rate switch.The switch 10 includes switch housing 20, and there are electric switch not shown further touchings in the switch housing 20
Point can be switched on or switched off single-phase or multiphase current I using these switch contacts.
In addition, the electric switch 10 is equipped with motor driver 30, the electrod driving device is not by means of further
The locker shown is maintained on the switch housing 20 of switch 10.It, should by the steerable unlocking element 40 of manipulation operations person
Locker makes it possible to remove motor driver 30 from switch housing 20.By manipulating unlocking element 40, locker
It is transferred to unlocked position from locked position, to discharge motor driver 30 and motor drive can be removed from switch housing 20
Dynamic device 30.
In addition the visible Operation switch 50 in Fig. 1, is mounted on the outside of motor driver 30.The Operation switch 50
Realize three position of the switch, i.e., the first switch position indicated with reference marker M, the second switch position indicated with reference marker R
The third position of the switch set and indicated with reference marker L.If Operation switch 50 is located in the M of its first switch position, can
Motor driver 30 is enough manually operated, the long-range control of motor driver 30 is prevented in the M of first switch position.If behaviour
Make switch 50 to be located in its second switch position R, then motor driver 30 makes it possible to remotely be controlled from distant place.It is grasping
Making motor driver 30 in the third position of the switch L of switch 50 is complete locking, so that from outside to motor driver
30 manually handle and from distant place it is long-range control be impossible to.
In addition, electric switch 10 is equipped with trigger device not shown further in Fig. 1, the trigger device is in failure feelings
It is triggered under condition and cuts off the electric current I for flowing through switch.
In addition, electric switch 10 has control stick, which can occupy on-position, open position and trigger bit
It sets, connects in the on-position of control stick and disconnected in the open position of control stick wherein switching, and wherein work as triggering
When device triggers, control stick is transferred to trigger position from on-position.
Control stick is mounted on the outside of the switch housing 20 of electric switch 10, and is motor driven 30 optical obscurations of device.
Therefore, when motor driver 30 is installed on switch housing 20, the corresponding position of control stick and thus control stick is from outside
It is all invisible.Control stick is preferably operating stick, once motor driver is removed from switch housing, so that it may by operator's benefit
With the operating stick manual ON and disconnect electric switch.
In order to have which switch state and control stick occupy which position from outside identification electric switch 10,
According in the embodiment of Fig. 1, the light source 60 of light-emitting diodes form of tubes is installed on the front 70 of motor driver 30.Work as behaviour
When vertical pole occupies its trigger position, light source 60 is lighted.
In order to detect the position of control stick, motor driver 30 is equipped with position sensor 80, and the position passes
Sensor 80 is shown specifically in Fig. 2.It can see that, position sensor 80 is mounted on the back side 90 of motor driver 30 and therefore
It can directly be contacted with the control stick for being mounted on 20 outside of switch housing.
If motor driver 30 is mounted on the outside of switch housing 20, position sensor 80 and control stick coupling
It closes, so that position sensor 80 can monitor the position of control stick.Control device not shown further and position pass in Fig. 2
Sensor 80 is connected, the corresponding position signal of the control device analysis position sensor 80, and connects on-off according to position signal
It opens the light source 60.
The embodiment of this kind of control device is shown in FIG. 3 and is indicated with reference marker 100.The control device 100
It such as can be microcontroller.
Control device 100 is connected in input terminal with position sensor 80, and when control stick occupies its trigger position from
Position sensor 80 obtains such as position signal ST with logical one.The position of the control device 100 analysis position sensor 80
Confidence ST, and light source 60 is connected using control signal SLed when control stick occupies trigger position.If position signal ST
Such as using logical zero notice control stick not in trigger position, then control device 100 disconnects light source 60.
In the embodiment according to Fig. 3, position sensor 80 directly displays the trigger position of control stick, thus control device
100 can constitute control signal SLed merely with the position signal ST of position sensor 80.
Scheme is expanded in the replacement that Fig. 4 shows control device 200.The control device 200 is connected with two position sensors,
That is first position sensor 210 and second position sensor 220.First position sensor 210 detects the on-position of control stick,
And second position sensor 220 detects the open position of shielded control stick.
The position signal provided by two position sensors 210 and 220 is indicated with reference marker STE and STA in Fig. 4.
Control device 200 analyzes two position signals STE and STA, and when first position sensor 210 does not show shielded control stick
On-position and second position sensor 220 when not showing the open position of shielded control stick by means of controlling signal SLed
Connect light source 60.If first position sensor 210 shows the on-position or second position sensor of shielded control stick
The open position of the 220 shielded control sticks of display, then control device 110 disconnects light source 60.
Although being specifically illustrated in and describing in detail the present invention by preferred embodiment, the present invention is not limited to disclosed examples
Son, and thus professional person can release other variant schemes, without departing from protection scope of the present invention.
List of reference signs
10 switches
20 switch housings
30 motor drivers
40 unlocking elements
50 Operation switches
60 light sources
70 fronts
80 position sensors
90 back sides
100 control devices
200 control devices
210 position sensors
220 position sensors
I electric current
M first switch position
R second switch position
The L third position of the switch
SLed controls signal
ST position signal
STE position signal
STA position signal
Claims (11)
1. a kind of electric switch (10), especially electric power switch,
There is trigger device, the trigger device triggers in case of a fault and cuts off the electric current (I) for flowing through switch (10),
There is control stick, the control stick can occupy on-position, open position and trigger position, manipulate wherein switching
In the on-position of bar connect and disconnected in the open position of control stick, and wherein when trigger device trigger when control stick from
On-position is transferred to trigger position,
There is the motor driver (30) being mounted on the switch housing (20) of switch (10), the motor driver
(30) switch (10) can be switched on and off, wherein motor driver (30) optical obscurations control stick,
There is at least one position sensor (80,210,220), at least one position sensor (80,210,220) inspection
At least one position of shielded control stick is surveyed, and generates the position signal for illustrating the position of shielded control stick, and
There is control device, the control device is according to the position signal of at least one position sensor (80,210,220)
(ST, STE, STA) is switched on or switched off light source (60), and the light of the light source (60) is from outside.
2. electric switch according to claim 1, which is characterized in that the light source (60) by light emitting diode constitute or
With at least one or more light emitting diode.
3. the electric switch according to one of preceding claims, which is characterized in that the light source (60) is mounted on motor drive
On the motor driver shell of dynamic device (30) or in motor driver shell.
4. the electric switch according to one of preceding claims, which is characterized in that
Position sensor (80) is able to detect the trigger position of shielded control stick, and
When position sensor (80) show trigger position, the control device is switched on or switched off light source (60).
5. electric switch according to claim 4, which is characterized in that
The control device (100) is arranged so that it connects light source when position sensor (80) show trigger position
(60), and
The control device (100) is arranged so that it disconnects light source when position sensor (80) does not show trigger position
(60).
6. the electric switch according to one of preceding claims 1 to 3, which is characterized in that
The first position sensor (210) is able to detect the on-position and second position sensing of shielded control stick
Device (220) is able to detect the open position of shielded control stick, and
When first position sensor (210) does not show the on-position and second position sensor (220) of shielded control stick
When not showing the open position of shielded control stick, the control device (200) is switched on or switched off light source (60).
7. electric switch according to claim 6, which is characterized in that
The control device (200) is arranged so that it does not show shielded control stick in first position sensor (210)
On-position is connected light source (60) when not showing the open position of shielded control stick with second position switch (220), and
The control device (200) is arranged so that it shows connecing for shielded control stick in first position sensor (210)
Logical position or second position switch (220) disconnect light source (60) when showing the open position of shielded control stick.
8. the electric switch according to one of preceding claims, which is characterized in that the control device (100,200) has
Computing device, micro processor, apparatus or microcontroller, they analyze the position signal (ST) or more of a position sensor (80)
The position signal (STE, STA) of a position sensor (210,220) is simultaneously generated according to the one or more position signal for light
The control signal (SLed) in source (60).
9. the electric switch according to one of preceding claims, which is characterized in that at least one described position sensor
(80,210,220) are mounted on motor driver (30) or in motor driver.
10. one kind for be mounted on electric switch (10), be especially mounted in it is electrical according to one of preceding claims
Motor driver (30) on the switch housing (20) of switch, which is characterized in that
At least one position sensor (80,210,220), is able to detect the installation motor driver (30) of switch (10)
It is motor driven at least one position of the control stick of device (30) masking afterwards, and the position for illustrating shielded control stick can be generated
The position signal (ST, STE, STA) set,
Light source (60), light from outside as it can be seen that and
Control device (100,200), according to the position signal of at least one position sensor (100,200) (ST, STE,
STA) it is switched on or switched off light source (60).
11. one kind is for the method using control stick operation electric switch (10), especially electric power switch, the control stick
On-position, open position and trigger position can be occupied, wherein utilizing the motor of optical obscurations control stick in the method
Driving device (30) is switched on or switched off switch (10), it is characterised in that
At least one position of control stick is detected using at least one position sensor (80,210,220) and generates detail bit
The position signal (ST, STE, STA) set, and
It is switched on or switched off light source according to the position signal (ST, STE, STA) of at least one position sensor (80,210,220)
(60), the light of the light source (60) is from outside.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012201552.3 | 2012-02-02 | ||
| DE102012201552A DE102012201552A1 (en) | 2012-02-02 | 2012-02-02 | Electric switch |
| CN2013100423069A CN103247453A (en) | 2012-02-02 | 2013-02-04 | Electric switch |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100423069A Division CN103247453A (en) | 2012-02-02 | 2013-02-04 | Electric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110223863A true CN110223863A (en) | 2019-09-10 |
Family
ID=47115510
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100423069A Pending CN103247453A (en) | 2012-02-02 | 2013-02-04 | Electric switch |
| CN201910392841.4A Pending CN110223863A (en) | 2012-02-02 | 2013-02-04 | Electric switch |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100423069A Pending CN103247453A (en) | 2012-02-02 | 2013-02-04 | Electric switch |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2624276B1 (en) |
| CN (2) | CN103247453A (en) |
| DE (1) | DE102012201552A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202021106291U1 (en) * | 2021-11-18 | 2022-01-14 | Future Systems Besitz Gmbh | low voltage device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233096A (en) * | 1998-04-17 | 1999-10-27 | 西门子公司 | Three-position type switch driving device for power supply and panel switch equipment use |
| US6107702A (en) * | 1999-03-29 | 2000-08-22 | Siemens Energy & Automation, Inc. | Electrical control module for a circuit breaker stored energy operator assembly |
| WO2010136446A1 (en) * | 2009-05-25 | 2010-12-02 | Abb Schweiz Ag | Switching unit for a circuit breaker having a toggle lever |
| DE102009038435A1 (en) * | 2009-08-21 | 2011-02-24 | Siemens Aktiengesellschaft | Motor drive for actuating e.g. rocker arm of circuit breaker during local and remote operations, has processor controlling local and remote operations of drive and monitoring time-dependent and/or path-dependent events of circuit breaker |
| WO2011038566A1 (en) * | 2009-09-29 | 2011-04-07 | 湖北盛佳电器设备有限公司 | Inner intelligent breaker and micro-breaker having function of automatic closing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4430382A1 (en) * | 1994-08-26 | 1996-02-29 | Siemens Ag | Electromechanical switching unit with non contact status sensing |
| DE10214890C1 (en) * | 2002-04-04 | 2003-05-08 | Moeller Gmbh | Remotely-operated breaker with switch setting indicator, protection function has transfer rod linked to indication lever and to switch rod of auxiliary switch for tapping shaft position |
| US6864447B1 (en) * | 2003-08-28 | 2005-03-08 | Eaton Corporation | Circuit breaker empolying illuminating indicators for open and closed positions |
-
2012
- 2012-02-02 DE DE102012201552A patent/DE102012201552A1/en not_active Withdrawn
- 2012-10-25 EP EP12189994.2A patent/EP2624276B1/en active Active
-
2013
- 2013-02-04 CN CN2013100423069A patent/CN103247453A/en active Pending
- 2013-02-04 CN CN201910392841.4A patent/CN110223863A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1233096A (en) * | 1998-04-17 | 1999-10-27 | 西门子公司 | Three-position type switch driving device for power supply and panel switch equipment use |
| US6107702A (en) * | 1999-03-29 | 2000-08-22 | Siemens Energy & Automation, Inc. | Electrical control module for a circuit breaker stored energy operator assembly |
| WO2010136446A1 (en) * | 2009-05-25 | 2010-12-02 | Abb Schweiz Ag | Switching unit for a circuit breaker having a toggle lever |
| DE102009038435A1 (en) * | 2009-08-21 | 2011-02-24 | Siemens Aktiengesellschaft | Motor drive for actuating e.g. rocker arm of circuit breaker during local and remote operations, has processor controlling local and remote operations of drive and monitoring time-dependent and/or path-dependent events of circuit breaker |
| WO2011038566A1 (en) * | 2009-09-29 | 2011-04-07 | 湖北盛佳电器设备有限公司 | Inner intelligent breaker and micro-breaker having function of automatic closing |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012201552A1 (en) | 2013-08-08 |
| EP2624276B1 (en) | 2017-11-29 |
| CN103247453A (en) | 2013-08-14 |
| EP2624276A1 (en) | 2013-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105325059B (en) | LED retrofit lamp | |
| CN103138199B (en) | Gas isolated switchgear | |
| CN101441953B (en) | Emergency stop switching device | |
| CN107276208A (en) | Emergency power supply with alarm of fire function is automatically fed and control device | |
| CN106658812B (en) | Emergency light power supplier when fire or power failure | |
| CN110223863A (en) | Electric switch | |
| US20110298576A1 (en) | Tripping unit for circuit breaker | |
| CN103620715A (en) | Short-circuiting device for photovoltaic array | |
| CN105375345A (en) | Power distribution cabinet | |
| CN103246211A (en) | Electric switch | |
| US6867703B2 (en) | Safety-protection circuit | |
| CN109792816A (en) | The adjusting of sequence operation light source and the device for executing this method | |
| CN103118895A (en) | Motor vehicle comprising a high-voltage source | |
| EP3007292A1 (en) | Interlock display system for breaker and breaker | |
| CN103682999A (en) | Switch cabinet opening locking state distinguishing system | |
| KR200465749Y1 (en) | A monitoring apparatus for DC electric souce of circuit breaker | |
| KR101180808B1 (en) | Testing jig signal light equipment unit of traffic signal controller | |
| KR200426099Y1 (en) | Circuit breaker test device | |
| JP6437304B2 (en) | Switching terminal block and method for measuring insulation resistance using the same or method for switching a relay drive circuit using the same | |
| US20220406168A1 (en) | An information distrubition system for a local area | |
| KR100701264B1 (en) | A power distributer for a street facility and its control method | |
| JP7149020B2 (en) | Distribution board | |
| CN115209592A (en) | Navigation aid lamp system capable of fault open circuit detection and detection method | |
| JP6792886B2 (en) | Distribution board | |
| KR101014913B1 (en) | Digital central control device for relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190910 |
|
| RJ01 | Rejection of invention patent application after publication |